--- title: "Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut" description: "Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut — Rivet Nuts & Threaded Rivet Inserts. MOQ 5,000 pieces, US$0.0012 – 0.0022." url: https://engineeringhardware.com/product/flat-plastic-lock-ring-flange-head-knurled-body-rivet-nut/ source: Engineering Hardware & Fasteners --- # Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut [![Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut](https://img.engineeringhardware.com/Flat-Plastic-Lock-Ring-Flange-Head-Knurled-Body-Rivet-Nut.webp)](https://img.engineeringhardware.com/Flat-Plastic-Lock-Ring-Flange-Head-Knurled-Body-Rivet-Nut.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Inserts & Clinch Fasteners › Rivet Nuts & Threaded Rivet Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/rivet-nuts-threaded-rivet-inserts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/flat-plastic-lock-ring-flange-head-knurled-body-rivet-nut.md) Model no. **18A-11** | **US$0.0022**5,000–9,999 pieces | **US$0.0018**10,000–49,999 pieces | **US$0.0014**50,000–99,999 pieces | **US$0.0012**100,000+ pieces | | --- | --- | --- | --- | MOQ 5,000 pieces · Final price confirmed in your quote - **Material:** High Strength Steel - **Head Style:** Counter Sunk Bolt - **Standard:** DIN, ANSI, GB, JIS - **Grade:** 8.8 - **Package Size:** 25.00cm * 20.00cm * 16.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Flat%20Plastic%20Lock%20Ring%20Flange%20Head%20Knurled%20Body%20Rivet%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fflat-plastic-lock-ring-flange-head-knurled-body-rivet-nut%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | Material | High Strength Steel | | Type | Hexagon Head With Flange | | Model NO. | 18A-11 | | Connection | Common Bolt | | Head Style | Counter Sunk Bolt | | Standard | DIN, ANSI, GB, JIS | | Grade | 8.8 | | Used | Machinery, Chemical Industry, Environmental | | Certificate | ISO; CE; RoHS | | MOQ | 5000PCS | | OEM/ODM | Accecpted | | Transport Package | Carton | | Specification | M3-M20 | | Origin | China | | Production Capacity | 500tons/Months | | Package Size | 25.00cm * 20.00cm * 16.00cm | | Package Gross Weight | 20.000kg | | Lead Time | 7 days (1 - 10000 Pieces) To be negotiated ( > 10000 Pieces) | | Category | [Rivet Nuts & Threaded Rivet Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/rivet-nuts-threaded-rivet-inserts/) | ## Technical parameters | Flat Plastic lock Ring Flange Head Knurled Body Rivet Nut | | --- | | Material | Stainless/Carbon Steel | | --- | --- | | Finish | Plain | | Diameter | M2-M20 | | Type | Rivet Nut | | OME | Made In China | | Threaded Rods | Thumb screws | Socket Screws | Security Screws | | --- | --- | --- | --- | | Shoulder Screws | Rivets | Solar Hanger Bolt | Pins | | Springs | Captive Screws | U/L/J bolts | Machine Screws | ## Description Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut is part of our rivet nuts & threaded rivet inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Hexagon Head With Flange - **Standard:** DIN, ANSI, GB, JIS - **Material:** High Strength Steel - **Grade:** 8.8 - **Head Style:** Counter Sunk Bolt - **Connection:** Common Bolt - **Used:** Machinery, Chemical Industry, Environmental - **Certificate:** ISO; CE; RoHS Available configurations include material, head style, standard, grade and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5,000 pieces at US$0.0012 – 0.0022 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut? The listed minimum order is 5,000 pieces, at US$0.0012 – 0.0022 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.0022 for 5,000–9,999 pieces; US$0.0018 for 10,000–49,999 pieces; US$0.0014 for 50,000–99,999 pieces; US$0.0012 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Flat Plastic Lock Ring Flange Head Knurled Body Rivet Nut? Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, JIS; Material: High Strength Steel; Grade: 8.8; Head Style: Counter Sunk Bolt; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other rivet nuts & threaded rivet inserts are available? The Rivet Nuts & Threaded Rivet Inserts category lists 1,850 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/rivet-nuts-threaded-rivet-inserts/](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/rivet-nuts-threaded-rivet-inserts/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Rivet Nuts & Threaded Rivet Inserts →](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/rivet-nuts-threaded-rivet-inserts/) [![Customized Stainless Steel Half Hex Rivet Nut Hex Round Nut](https://img.engineeringhardware.com/Customized-Stainless-Steel-Half-Hex-Rivet-Nut-Hex-Round-Nut.webp)](https://engineeringhardware.com/product/customized-stainless-steel-half-hex-rivet-nut-hex-round-nut/) Rivet Nuts & Threaded Rivet Inserts ### [Customized Stainless Steel Half Hex Rivet Nut Hex Round Nut](https://engineeringhardware.com/product/customized-stainless-steel-half-hex-rivet-nut-hex-round-nut/) Hexagon Head · DIN, ANSI **US$0.018**MOQ 1,000 pieces [![Stainless Steel 304 Flat Head Round Knurled Body Blind Rivet 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Fastener](https://engineeringhardware.com/product/brass-hdg-blind-rivet-nutsert-flat-head-fastener/) Flat Head · DIN, GB, ISO **US$0.012**MOQ 50,000 pieces [![M14-M20 Stainless Steel Knurled Flat Head Blind Rivet Nut SS304 SS316](https://img.engineeringhardware.com/M14-M20-Stainless-Steel-Knurled-Flat-Head-Blind-Rivet-Nut-SS304-SS316.webp)](https://engineeringhardware.com/product/m14-m20-stainless-steel-knurled-flat-head-blind-rivet-nut-ss304-ss316/) Rivet Nuts & Threaded Rivet Inserts ### [M14-M20 Stainless Steel Knurled Flat Head Blind Rivet Nut SS304 SS316](https://engineeringhardware.com/product/m14-m20-stainless-steel-knurled-flat-head-blind-rivet-nut-ss304-ss316/) Round Head · DIN, ANSI, GB **US$0.06 – 0.48**MOQ 10,000 pieces **US$0.0012 – 0.0022**MOQ 5,000 piecesGet a 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